Childs, M. C. (1999). Parking spaces: A design, implementation, and use manual for architects, planners, and engineers. McGraw-Hill.
Chicago-viite (17. p.)Childs, Mark C. Parking Spaces: A Design, Implementation, and Use Manual for Architects, Planners, and Engineers. New York: McGraw-Hill, 1999.
MLA-viite (9. p.)Childs, Mark C. Parking Spaces: A Design, Implementation, and Use Manual for Architects, Planners, and Engineers. McGraw-Hill, 1999.
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